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Input structure of the construction industry: a cross-country analysis, 1968-90

机译:建筑业的投入结构:跨国分析,1968-90年

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摘要

During the past several decades, globalization has led to the integration of product markets. Rapid increases in cross-border economic, social, technological and cultural exchange have become the key elements of knowledge diffusion and thus technology spillovers among countries. As a result, the debate as to whether absolute convergence occurs at the cross-country level has increasingly attracted the attention of researchers. The aim of this study is to examine the changes in the input structure of the construction industry in nine developed countries between the late 1960s and 1990 and to evaluate whether convergence occurs at input industry level. The analysis of the technical coefficients for 35 industries reveals that, across countries and over time, not only the key inputs but also the new high and low input industries are similar. The estimation of variance factors on the other hand suggests that (1) during the sample period, the input structure of the industry is dominated by divergence rather than convergence; (2) among the input industries, services in particular tend for convergence; and (3) manufacturing inputs provide a mixed picture where only a few inputs show convergence and the remaining inputs show in general weak divergence.
机译:在过去的几十年中,全球化导致了产品市场的整合。跨境经济,社会,技术和文化交流的迅速增长已成为知识传播的关键要素,因此也成为各国之间技术溢出的关键。结果,关于绝对趋同是否在跨国界发生的争论越来越引起研究人员的关注。这项研究的目的是研究1960年代末至1990年之间九个发达国家的建筑业投入结构的变化,并评估在投入工业水平上是否会发生收敛。对35个行业的技术系数进行分析后发现,随着时间的推移,在各个国家和地区,不​​仅关键投入,而且新的高投入和低投入产业都是相似的。另一方面,方差因子的估计表明:(1)在样本期内,行业的投入结构以差异而非收敛为主导; (2)在投入产业中,服务尤其趋于趋同; (3)制造业投入的情况好坏参半,其中只有少数投入表现出趋同,而其余投入表现出总体上的微弱发散。

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